So they did not mention it but a ton of the google apps have actions now, I keep finding them without a hint they are there. Also not sure why you have issues with it speaking over voice recording, that stopped for me ages ago, like #TalkBack 12.1 ages ago, though this does seem to break with third party tts engines, also the #braille support if you did not know is currently on #Humanware to push a firmware update because even if the HID bluetooth had been released those devices would not work, so people need to pester Humanware about that. Also as of the last month or two Lookout appears as an accessibility app and can be mapped to a shortcut.

@dhamlinmusic A tun? Please mention a few of them. And TalkBack keeps interfering with voice messages in most apps regardless of the TTS used, namely in WhatsApp.